package com.chaopei.cxjw.service.impl;

import com.chaopei.cxjw.entity.Course;
import com.chaopei.cxjw.mapper.CourseMapper;
import com.chaopei.cxjw.service.CourseService;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;

@Service
public class CourseServiceImpl implements CourseService {
    @Resource
    CourseMapper courseMapper;
    @Override
    public Course[] selectCourseAll() {
        return courseMapper.selectCourseAll();
    }
}
